[INFO] updating cached repository PurpleBooth/kata-tennis
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PurpleBooth/kata-tennis
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PurpleBooth/kata-tennis" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/PurpleBooth/kata-tennis"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/PurpleBooth/kata-tennis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PurpleBooth/kata-tennis" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/PurpleBooth/kata-tennis"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/PurpleBooth/kata-tennis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 355822b4f3b82dd0d31edef56ac0fdae99b719be
[INFO] sha for GitHub repo PurpleBooth/kata-tennis: 355822b4f3b82dd0d31edef56ac0fdae99b719be
[INFO] validating manifest of PurpleBooth/kata-tennis on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PurpleBooth/kata-tennis on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PurpleBooth/kata-tennis
[INFO] finished frobbing PurpleBooth/kata-tennis
[INFO] frobbed toml for PurpleBooth/kata-tennis written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/PurpleBooth/kata-tennis/Cargo.toml
[INFO] started frobbing PurpleBooth/kata-tennis
[INFO] finished frobbing PurpleBooth/kata-tennis
[INFO] frobbed toml for PurpleBooth/kata-tennis written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/PurpleBooth/kata-tennis/Cargo.toml
[INFO] crate PurpleBooth/kata-tennis already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking PurpleBooth/kata-tennis against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/PurpleBooth/kata-tennis:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dd8a71d988a608e31af03318a81e233e35095282d75a70910734b313da3b8fce
[INFO] running `"docker" "start" "-a" "dd8a71d988a608e31af03318a81e233e35095282d75a70910734b313da3b8fce"`
[INFO] [stderr]     Checking kata-tennis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `point`
[INFO] [stderr]   --> src/lib.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn add(&self, point: Point) -> Result<Score, String> {
[INFO] [stderr]    |                   ^^^^^ help: consider prefixing with an underscore: `_point`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn new(player: &'p Player) -> Point<'p> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `point`
[INFO] [stderr]   --> src/lib.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn add(&self, point: Point) -> Result<Score, String> {
[INFO] [stderr]    |                   ^^^^^ help: consider prefixing with an underscore: `_point`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "dd8a71d988a608e31af03318a81e233e35095282d75a70910734b313da3b8fce"`
[INFO] running `"docker" "rm" "-f" "dd8a71d988a608e31af03318a81e233e35095282d75a70910734b313da3b8fce"`
[INFO] [stdout] dd8a71d988a608e31af03318a81e233e35095282d75a70910734b313da3b8fce